<div class="row">
    <form id="form" class="col-sm-4" action="{$submit_url}">
        <div class="form-group">
            <label class="control-label">网站标题</label>
            <input class="input" name="title" value="{$info.title}">
        </div>
        <div class="form-group">
            <label class="control-label">底部文字</label>
            <input class="input" name="bottom" value="{$info.bottom}">
        </div>
        <div class="form-group">
            <input type="hidden" name="group" value="system">
            <input type="submit" class="btn btn-primary" value="提交">
        </div>
    </form>
</div>
<script>
    $("#form").on("submit",function (e)
	{
        e.preventDefault();
        Admin.ajaxForm($(this));
	});
</script>